"Mohamed Shafi" <[EMAIL PROTECTED]> writes: > It is not necessary that a pattern with a single constrain will have > only one instruction in the template. > Say if the pattern A have two instructions in the template and pattern > B has one instruction in the template and the target has only two > delay slots will i be able to tell gcc that if delay slot 1 is filled > with pattern A then don't fill the delay slot 2?
If I understand the question, then the answer is yes: write two different define_delay patterns, one for instructions that match pattern A and one for instructions that match pattern B. Ian
